Results 21 to 30 of about 1,183,479 (62)

Crowding-out effect strategy using AgCl for realizing a super low lattice thermal conductivity of SnTe

open access: yes, 2020
Recent studies have shown that SnTe is an attractive thermoelectric material, particularly after band engineering and/or all-scale hierarchical architecturing.
Hong, Min   +10 more
core   +1 more source

Polyelectrolyte multilayer films as backflushable nanofiltration membranes with tunable hydrophilicity and surface charge [PDF]

open access: yes, 2010
A diverse set of supported polyelectrolyte multilayer (PEM) membranes with controllable surface charge, hydrophilicity, and permeability to water and salt was designed by choosing constituent polyelectrolytes and by adjusting conditions of their ...
Shan, Wenqian   +13 more
core   +1 more source

Evaluation of reverse osmosis and nanofiltration membranes performance in the permeation of organic solvents

open access: yes, 2015
The aim of this study was to evaluate the influence of different solvents and time conditionings in the permeation of n-hexane and oil/n-hexane solutions through several reverse osmosis (ORAK - Osmonics, BW30 - Dow Filmtec) and nanofiltration (NF270 ...
Proner, Mariane Carolina   +8 more
core   +1 more source

Scalant Removal at Acidic pH for Maximum Ammonium Recovery

open access: yes, 2022
One option for new nitrogen sources is industrial liquid side streams containing ammonium nitrogen (NH4-N). Unfortunately, NH4-N often exists in low concentrations in large water volumes.
Juha Heikkinen   +11 more
core   +1 more source

All-SnTe-Based Thermoelectric Power Generation Enabled by Stepwise Optimization of n‑Type SnTe

open access: yes
The practical application of thermoelectric devices requires both high-performance n-type and p-type materials of the same system to avoid possible mismatches and improve device reliability.
Bingchao Qin (5796617)   +9 more
core   +1 more source

Perfluorooctane sulfonate removal by nanofiltration membrane-the effect and interaction of magnesium ion / humic acid

open access: yes, 2016
Although the presence of perfluorooctane sulfonate (PFOS) in environmental systems has generated widespread interest, little information is available on PFOS removal from surface water by membrane technology.
Li, P   +9 more
core   +1 more source

Seawater desalination by using nanofiltration (NF) and brackish water reverse osmosis (BWRO) membranes in sequential mode of operation

open access: yes, 2020
In this study, the applicability of nanofiltration (NF) membranes as a pretreatment prior to reverse osmosis (RO) in seawater desalination was investigated.
Arda, M.   +13 more
core   +1 more source

The Effect of pH on Atenolol/Nanofiltration Membranes Affinity

open access: yes, 2021
Nanofiltration has been shown to be effective in removing pharmaceutical compounds from water and wastewater, so different mechanisms can influence treatment performance.
Andréa Moura Bernardes   +4 more
core   +1 more source

Nanofiltration ability to remove copper oxide and silver nanoparticles: The role of surface charge and size [PDF]

open access: yes, 2012
This work pretends to study the performance of nanofiltration (NF) membranes in the removal of copper oxide and silver nanoparticles (NPs) and evaluate the role of surface charge and size of the NPs on this performance.
Ribau Teixeira, Margarida   +2 more
core   +1 more source

Rejection of endocrine disrupting compounds by membrane adsorption in nanofiltration and reverse osmosis (nf/ro) membranes

open access: yes, 2010
Removals of selected EDCs by adsorption mechanism on NF/RO membranes were studied. Adsorption was mainly influenced by the hydrophobic nature of the compound, pore size of membrane, MW, surface roughness. Static adsorptions of EDCs were carried on NF270,
Abdul Gafoor Midhath
core  

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